Prisoner's Dilemma — Equilibrium Tee

The most studied game there is. Two players, two choices — and a structure where each one's best move makes both worse off.

The payoff matrix printed to scale on a black Bella+Canvas 3001 tee, the equilibrium cell marked. Front placement, soft-hand finish.

Equilibrium reads the logic of choice. Here, mistrust wins, and everyone loses.

Care is simple: cold wash, inside out, hang dry. We count durability in washes, not adjectives — and if anything about your order isn't right, email care@lunthra.com. A real person answers, and we make it right.

Buying it as a gift? If they're into game theory, strategy, or economics, they'll read it instantly — to everyone else it's simply a clean, well-made shirt.